Optical scanner



FIG. 1 is a front view of the optical scanner of the present invention;

FIG. 2 is a rear view of the optical scanner of the present invention;

FIG. 3 is a left side view of the optical scanner of the presentinvention;

FIG. 4 is a right side view of the optical scannner of the presentinvention;

FIG. 5 is a top view of the optical scanner of the present invention;and,

FIG. 6 is a bottom view of the optical scanner of the present invention.

The ornamental design for an optical scanner, as shown.